Best Neural Search Software with a Free Trial of 2025

Vespa is forBig Data + AI, online. At any scale, with unbeatable performance. Vespa is a fully featured search engine and vector database. It supports vector search (ANN), lexical search, and search in structured data, all in the same query. Integrated machine-learned model inference allows you to apply AI to make sense of your data in real-time. Users build recommendation applications on Vespa, typically combining fast vector search and filtering with evaluation of machine-learned models over the items. To build production-worthy online applications that combine data and AI, you need more than point solutions: You need a platform that integrates data and compute to achieve true scalability and availability - and which does this without limiting your freedom to innovate. Only Vespa does this. Together with Vespa's proven scaling and high availability, this empowers you to create production-ready search applications at any scale and with any combination of features.

Zeta Alpha stands out as the premier Neural Discovery Platform designed for AI and more. Leverage cutting-edge Neural Search technology to enhance the way you and your colleagues find, arrange, and disseminate knowledge effectively. Improve your decision-making processes, prevent redundancy, and make staying informed a breeze; harness the capabilities of advanced AI to accelerate your work's impact. Experience unparalleled neural discovery that encompasses all pertinent AI research and engineering data sources. With a sophisticated blend of robust search, organization, and recommendation capabilities, you can ensure that no vital information is overlooked. Empower your organization’s decision-making by maintaining a cohesive perspective on both internal and external data, thereby minimizing risks. Additionally, gain valuable insights into the articles and projects your team is engaging with, fostering a more collaborative and informed work environment.

Sinequa offers a cutting-edge intelligent enterprise search solution that links employees in the digital workspace with essential information, expertise, and insights necessary for their tasks. It efficiently manages large and diverse data sets while ensuring security and compliance, even in intricate environments. By providing employees with pertinent information and insights, it accelerates innovation and enhances responsiveness to clients. Organizations leveraging intelligent search empower their workforce to perform tasks more effectively, leading to substantial cost reductions. By delivering insights within the context of employees' work, it ensures the transparency and agility required for timely regulatory compliance, ultimately reducing financial and reputational risks. Additionally, Sinequa’s Neural Search boasts the most advanced engine on the market for uncovering enterprise information assets, making it an invaluable tool for organizations aiming to optimize their operational efficiency.